Mercury Rising: Recent NSW prices and the impact on customers
Oliver Nunn of Endgame Analytics provides this summary of NSW price, demand and generation trends to provide context about what has happened in the region over the past...
Spring 2024 in the NEM
A collection of articles about spring 2024 in the NEM
Wrap-up of price spikes in November 2024
There have been about 10 occasions in the market's history when the last week of November has led to extreme prices and this November, was no exception -...
High NSW price forecasts not materialising in dispatch, 29th November 2024
A curious phenomenon we've been watching with interest today has been the somewhat persistent and alarmingly high predispatch price forecasts for NSW.
Market Notice 121008: Three of four Uranquinty units trip during LOR1 condition
At 16:55 on 26th November 2024 AEMO advised three of four units at Uranquinty tripped, during a forecast LOR1 condition which then became an actual LOR1 condition.
LOR2 notices continue to flash for NSW and QLD for this Thursday 7th Nov 2024
A quick look at market notices and our forecast convergence widget in ez2view, to check in with projected tight market conditions this coming Thursday in NSW and QLD.
Seven transmission towers collapse near Broken Hill overnight
ABC Broken Hill has reported that seven transmission towers collapsed south of the town overnight due to strong winds and hail.
AEMO issues (its 3rd ever) ‘Minimum System Load’ alert for Victoria … for Friday 27th September 2024
Two days in a row, the AEMO has issued its first and second alerts (via Market Notice) about forecast Minimum System Load events for Victoria. This second alert...
Several spurts of price volatility in South Australia on Tue 24th of September 2024
Several isolated price spikes have occurred in SA late this afternoon.
AEMO issues the (second ever) ‘Minimum System Load’ Market Notice for Victoria on Sat 28th Sept 2024 (AFL Grand Final Day)
The AEMO has issued its (second* ever) 'Minimum System Load' alert, via Market Notice 118421, with respect to Victoria for this Saturday 28th September 2024.
AEMO forecasting an LOR2 condition for SA tomorrow evening September 10th, 2024
A quick look at our forecast convergence widget, with the AEMO currently forecasting an LOR2 in SA tomorrow evening.
Curtailment of Wind Resource (i.e. Semi-Scheduled) across the NEM reaches 53.6% on Sunday 1st September 2024
Whilst not reaching the heights of curtailment of Semi-Scheduled Large Solar, on Sunday 1st September 2024 curtailment of Wind yield across the NEM reached as high as 54%.
Curtailment (spillage) of Large Solar reaches 2/3 of total resource, on Saturday 24th August 2024
A short record of some large curtailment of Large Solar resource on Saturday 24th August 2024.
AEMO ends ‘East Coast Gas System Risk or Threat Notice’
This morning the AEMO revoked its gas supply warning notice that was issued in mid-June.
AEMO publishes ‘East Coast Gas System Risk or Threat Notice’
On Wednesday 19th June 2024 the AEMO has published this ‘East Coast Gas System Risk or Threat Notice’.
Trip of 550MW of industrial load in Tasmania on Friday 12th April 2024
A belated article recording how (on Friday 12th April at 10:48) the Sheffield - Farrell No.2 220 kV line tripped during restoration due to fault on the line,...